The chinese exclusion act
a.
allowed the development of specific neighborhoods for immigrants.
b.
was the first law to prevent immigrants from practicing their religion.
c.
excluded a national group from working in certain parts of the united states.
d.
was the first law to prevent a national group from entering the united states.

b) race riots in several cities

lee and grant, both of whom held the highest rank in their respective armies, had known each other slightly during the mexican-american war (1846-48) and began their dialogue by exchanging awkward personal inquiries. characteristically, grant had arrived in his mud-splattered field uniform while lee had turned out in full dress attire, complete with sash and sword.

explanation: